
body {
  background-size: 100px;
  background-image: url("pic1.gif");
  align-content: center;
  background-color: cornflowerblue;
  color: white;
  display: flex;
  justify-content: center;
}
#noteApp {
  width: 500px;
  height: auto;
  background-color: cornflowerblue;
  padding-top: 20px;
  padding-bottom: 80px;
  display: block;
}
header {
  text-align: center;
}

header input {
  width: 400px;
  height: 40px;
  line-height: 40px;
  border: none;
}

.main {
  margin: 20px auto;
  width: 400px;
  border: 1px solid;
  box-shadow: 2px 2px 7px white;
}

li {
  list-style: none;
}

footer {
  align-items: center;
  width: 400px;
  height: 1.875rem;
  display: flex;
  justify-content: space-around;
  border: 1px solid;
  box-shadow: 1px 1px 3px white;
  align-self: center;
  margin: 0 auto;
}
.song audio {
  display: block;
  width: 300px;
  height: 40px;
  margin: 10px auto;
}
.songWrap {
  display: flex;
  justify-content: space-evenly;
  margin-top: 30px;
}
.picWrap {
  margin-top: 10px;
}
.picWrap img {
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: imgPlay 8s linear infinite;
  transition: 0.5s;
}
@keyframes imgPlay {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
.picWrap img:hover {
  width: 180px;
  height: 180px;
  transition: 0.5s;
}
.el-carousel {
    width: 400px;

    margin: 0 auto;
}
.el-carousel img{
    width: 400px;
}